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Length-Weight Parameters for Sphyraena picudilla
Length-weight (log a vs b) graph
    [n=3]
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a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.01780 2.720   unsexed 21.5 - 36.2 SL        12  Colombia Gulf of Salamanca, Caribbean, 1995-98 
0.00669 2.942   unsexed 43.0 - 43.0 FL  1.000  0.000 0.0000 1  USA Southern Florida 
0.00158 3.270   unsexed     FL          Brazil  
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Preliminary parameter estimates are provided below, based on your selection of studies and weighted by the scores.
You may want to exclude or give less weight to studies that are far from the regression line in the graph.
Selected studies = 3, geometric mean a = 0.0066, mean b = 2.95, SD log10(W) = 0, SD log10(a) = 0.3830 SD b = 0.2002
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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